CVE-2023-20562

Published: Aug 8, 2023

Modified: Oct 10, 2024

PUBLISHED

Description

Insufficient validation in the IOCTL (Input Output Control) input buffer in AMD uProf may allow an authenticated user to load an unsigned driver potentially leading to arbitrary kernel execution.

Vendor	Product	Versions
AMD	μProf	affected `various - < 4.1.396`
AMD	μProf	affected `various - < 4.1-424`

References

https://www.amd.com/en/corporate/product-security/bulletin/AMD-SB-7003

vendor-advisory

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CVE-2023-20562

Description

Affected Products

References